149770844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{23743}}^1$

素因数の和:23849

約数の個数: 24

約数和(自身を含む): 279229440

約数和(自身を除く): 129458596

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 23743, 47486, 94972, 451117, 902234, 1804468, 1970669, 3941338, 7882676, 37442711, 74885422, 149770844]

約数ペア:

[(1, 149770844), (2, 74885422), (4, 37442711), (19, 7882676), (38, 3941338), (76, 1970669), (83, 1804468), (166, 902234), (332, 451117), (1577, 94972), (3154, 47486), (6308, 23743)]